/Engine/Source/Editor/Kismet/Public/FindInBlueprintManager.h
Returns the next pending search data for the given query and advances the index to the next entry
[FSearchData](API\Editor\Kismet\FSearchData) GetNextSearchDataForQuery ( const [FStreamSearch](API\Editor\Kismet\FStreamSearch) * InSearchOriginator, [FActiveSearchQueryPtr](API\Editor\Kismet\FFindInBlueprintSearchManager\FActiveSearchQueryPtr) InSearchQueryPtr, bool bCheckDeferredList )